Q. What is the size of Chunk by default?

View solution

Q. Which of the following sets the database profiler level?

View solution

Q. Which of the following document configures the threshold which determines whether a query is “slow” for the purpose of the logging system?

View solution

Q. ________ contains a counter of the total number of clients with active operations in progress or queued.

View solution

Q. Point out the correct statement.

View solution

Q. The ___________ collection stores custom roles that administrators create and assign to users to provide access to specific resources.

View solution

Q. The _________ field provides the amount of resident memory in use.

View solution

Q. Point out the correct statement.

View solution

Q. When the TTL thread is active, you will see _______ operations in the output of db.currentOp().

View solution

Q. MongoDB stores tag sets in the replica set configuration object, which is the document returned by _____

View solution

Q. Which of the following represents Shared lock?

View solution

Q. On Linux, use the ______ command to check if disk I/O is a bottleneck for your database.

View solution